MP4 is short for MPEG-4, the most popular video format on the world, MP4 is be supported by almost all media players and portable MP4 players like iPhone, iPad, iPod, PSP, PS3, BlackBerry etc. MP4 file format indeed consist of a series of utility functions for which a lot of users choose MP4 video files to play and backup their great movies and videos.
So, a lot of different video files were converted into MP4 video file, and assorted free MP4 video converter also comes along with the demand. Then how can we make various video files be played via these media player? Is there any free MP4 converter for Mac to convert video to MP4 file?.
The answer is Yes! Under the precondition of Mac OS computer, MacX Video Converter Free Edition is the best choice, as it also can be used as free Mac MP4 converter. Whether you wish to convert avi to mp4, mkv to mp4, mov to mp4, flv to mp4, or any other video to mp4 format, this totally free MP4 converter for Mac is just what you need.
How to Convert Video to MP4 on Mac with Free MP4 Converter?
Step 1. Add Video.
After free download and install MacX Video Converter Free Edition, you can click "Add File" button to load different video files you want to convert.
Step 2: Select Output Format.
After adding video file, the video's information, such as name, video size, video length, duration and output will be shown in the file list. Choose “to MP4” as output video format.
Step 3: Select Output Folder.
Click "Browse" button in output setting area, select a destination folder in the dialog box that opens, and then click OK
Step 4: Start Conversion.
After finishing the above settings, check the files needed to convert in the file list, and click "Start" button on the main interface, to start converting. You can view the conversion progress from the progress bar at the bottom of the dialog box.

I got a message from a random person and I wanted to delete it. So I swiped my finger across the first entry in my Messages folder and hit delete. Then I saw the same message, still there, and I realized that I deleted the wrong one. I had deleted the entry for one of my friends who I’ve been texting for years now. I don’t know how to get all our messages back. Is there any possible way? Please tell me there is.

More and more iPhone users are asking for help to recover deleted SMS messages. Generally, there’s a way to recover deleted SMS directly from iPhone. Also, if you’ve ever synced your iPhone with iTunes, there is also another way: to recover from iTunes backup. You need the help from an iPhone text message recovery tool.

The iTunes data recovery software for Mac users allows you to recover deleted SMS messages from iTunes, no matter you are using iPhone 4S, iPhone4, iPhone 3GS or the previous versions. The Wondershare Dr.Fone for Windows users does more. It also allows you to directly scan and recover messages from iPhone 4 and iPhone 3GS.

Download the free trial version below to take a try. Download the right version for your computer.

PART 1: DIRECTLY RECOVER DELETED PHOTOS FROM IPHONE 4/3GS
STEP 1:CONNECT YOUR IPHONE TO THE COMPUTER
First of all, connect your iPhone to the computer and run the program after installing. An interface as follow will display. Then move to the next step.

Step 2: Enter the DFU mode and scan iPhone
Now, you need to get into the DFU mode before scanning, according to the steps below:
Hold your iPhone and click “Start” button.
Pressing “Power” and “Home” buttons simultaneously for 10 seconds.
After 10 seconds, release “Power” button, but keep holding “Home” for another 10 seconds.
After that, you’ll get a message saying that you’ve successfully entered the DFU mode, and the software begins scanning your iPhone.

Step 3: Preview and recover iPhone messages
When the scan finishes, all found data will be listed in clear, organized categories. Choose “Messages” to preview the detailed content. Mark those you want and click “Recover” to save them on your compute with one click.
Note: Data found here includes deleted data and those still on your iPhone. If you only want back your deleted ones, you can refine the scan result by using the slide button at bottom to only display deleted items.

Part 2: Scan and extract iTunes backup to recover iPhone SMS

STEP 1: SCAN YOUR ITUNES BACKUP
After installing and running the program, move to “Recover from iTunes Backup File” and you’ll get the interface as follow. All your iTunes backup files have been found and displayed. Choose the one for your iPhone and click “Start Scan”.

Step 2: Preview and recover iPhone SMS
When the scan finishes, all the content contained in the backup file will be extracted and displayed in categories as Photos & Videos, Contacts, Messages, Call History and Notes. You can preview the detailed content of any of them before you perform the SMS recovery for iPhone.
To recover deleted SMS from iPhone, you only need to check the “Messages” option and hit the “Recover” to save all the messages on your computer.

Quote:

video-converter-mac.org/iphone-sms-recovery/

STEP 3O BACKUP WELL
To avoid losing your important SMS messages, immediate backup is very important and useful. Do remember to backup them on your computer well.